Find sampling time interval-aperture time for a-d conversion
The input to a 12-bit AD converter is Vin = Asin(2 omega t) + 2Acos(2 omega t) and its f = 20 kHz. Find the sampling time interval and aperture time for this A/D conversion.
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What is the minimum pump power required to increase from the pressure of saturated water at 2 kPa to pressure of water at 2 MPa with a mass flow rate of 10 kg/min?
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To help keep his barn warm on cold days, a farmer stores 832 kg of solar-heated water (Lf = 3.35E+5 J/kg) in barrels. For how many hours would a 2.07 kW electric space heater have to operate to provide the same amount of heat as the water does, wh
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